22256050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15349}}^1$

素因数の和:15390

約数の個数: 24

約数和(自身を含む): 42826500

約数和(自身を除く): 20570450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 15349, 30698, 76745, 153490, 383725, 445121, 767450, 890242, 2225605, 4451210, 11128025, 22256050]

約数ペア:

[(1, 22256050), (2, 11128025), (5, 4451210), (10, 2225605), (25, 890242), (29, 767450), (50, 445121), (58, 383725), (145, 153490), (290, 76745), (725, 30698), (1450, 15349)]